Post & Beam / Timber FrameTimeless Craftsmanship. Open Possibilities.
Open, light-filled spaces with the structure itself on display.
Green Island's roots in timber-frame construction go back to the 1990s.
- Timber-frame homes, great rooms & additions
- Post & beam barns & outbuildings
- Foundation to finish under one roof
Post & Beam / Timber Frame by Green Island
Photographs of Green Island's own work, plus illustrative images where marked.



What we do
Post & beam and timber-frame construction creates open, light-filled spaces with the structure itself on display. Green Island's roots in timber-frame construction go back to the 1990s.
Why Green Island: Timber-frame experience dating back to the 1990s, combined with the sitework and finish capability to deliver the whole home.
What's included
- Timber-frame homes, great rooms and additions
- Post & beam barns and outbuildings
- Foundations and sitework to receive the frame
- Enclosure — roofing, siding and windows
- Interior finish that shows off the frame
- Coordination with frame designers and suppliers
How we approach the work
- Conversation and site visit — we learn the property, the goals and the constraints.
- Clear scope — what is included, what still needs to be decided and what information we need.
- Scheduled, coordinated work — one team managing the phases in the right order.
- Walk-through and follow-up — we finish what we start and stand behind it.
More New Construction work

New Home Under Construction
Our crew and trucks on site at a new home going up.

Barn-Style Building
A new barn-style building with carriage doors and clapboard siding.

Kitchen & Living Area
Open kitchen and living space inside the new building.
What clients say about Green Island
"Reliable, knowledgeable and friendly service. Did a great job and would not hesitate to hire them again for future projects."
Related services
New ConstructionServing Cape Cod, Martha's Vineyard, Nantucket & the South Shore of Massachusetts
Proudly based in Edgartown, Massachusetts.
Discuss Your Timber Frame Home
Prompt Follow-Up. Clear Scope. Transparent Next Steps.
Complex projects may require site plans, engineering, septic information and design selections before responsible pricing can be established.